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Masimo
MASI

Overview Fund Activity

153 hedge funds and large institutions have $987M invested in Masimo in 2013 Q2 according to their latest regulatory filings, with 153 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
153
Holders Change
+153
Holders Change %
–
% of All Funds
5%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.07%
New
153
Increased
–
Reduced
–
Closed
–
Calls
$76K
Puts
$970K
Net Calls
-$894K
Net Calls Change
-$894K

Top Buyers

1
JHIU
1
Janus Henderson Investors US
Colorado
$120M
2
BCM
2
Bares Capital Management
Texas
$64.4M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$61.3M
4
BFA
4
BlackRock Fund Advisors
California
$47.4M
5
CIP
5
Champlain Investment Partners
Vermont
$46M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
PPA
76
Parametric Portfolio Associates
Washington
$1.32M 62,016 +62,016 New
New York State Teachers Retirement System (NYSTRS)
77
New York State Teachers Retirement System (NYSTRS)
New York
$1.28M 60,436 +60,436 New
TPSF
78
Texas Permanent School Fund
Texas
$1.22M 57,554 +57,554 New
State Board of Administration of Florida Retirement System
79
State Board of Administration of Florida Retirement System
Florida
$1.15M 54,195 +54,195 New
SO
80
STRS Ohio
Ohio
$1.12M 52,900 +52,900 New
Swiss National Bank
81
Swiss National Bank
Switzerland
$1.08M 51,000 +51,000 New
GF
82
Gabelli Funds
New York
$1.06M 50,000 +50,000 New
LCM
83
Leonard Capital Management
Florida
$1.03M 48,701 +48,701 New
CS
84
Credit Suisse
Switzerland
$1.03M 48,626 +48,626 New
Citigroup
85
Citigroup
New York
$947K 44,640 +44,640 New
PGCM
86
Prescott Group Capital Management
Oklahoma
$888K 41,900 +41,900 New
American Century Companies
87
American Century Companies
Missouri
$866K 40,850 +40,850 New
Jacobs Levy Equity Management
88
Jacobs Levy Equity Management
New Jersey
$850K 40,100 +40,100 New
ASRS
89
Arizona State Retirement System
Arizona
$834K 39,361 +39,361 New
Comerica Bank
90
Comerica Bank
Texas
$829K 39,092 +39,092 New
SCM
91
Stonebridge Capital Management
California
$784K 36,995 +36,995 New
KIA
92
Kopp Investment Advisors
Minnesota
$779K 36,764 +36,764 New
ProShare Advisors
93
ProShare Advisors
Maryland
$771K 36,380 +36,380 New
JPMorgan Chase & Co
94
JPMorgan Chase & Co
New York
$759K 35,797 +35,797 New
MCM
95
Matarin Capital Management
New York
$712K 33,604 +33,604 New
D.E. Shaw & Co
96
D.E. Shaw & Co
New York
$689K 32,511 +32,511 New
BG
97
BlackRock Group
United Kingdom
$677K 31,922 +31,922 New
SIM
98
Spark Investment Management
New York
$647K 30,600 +30,600 New
MOACM
99
Mutual of America Capital Management
New York
$642K 30,306 +30,306 New
Federated Hermes
100
Federated Hermes
Pennsylvania
$629K 29,673 +29,673 New
2 3
4
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